📄WHOIS
get.gov · registered 28 years ago · expires 8/21/2027
🌐DNS
1 A · 2 MX · 4 NS · 1 PTR · 1 SOA · 18 TXT
🔒SSL/TLS
Internet2 · TLSv1.3 · expires in 52d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Brookhaven National Laboratory · Email: Proofpoint · Apache
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (148/215) · 2 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (83/90) · 2 MX · 2 IPs · 3 issue(s)
🔍Subdomains
1 found · 112 answered — www
📚Web Archive
no snapshots found